CA1308061C - Closures for containers - Google Patents

Closures for containers

Info

Publication number: CA1308061C
Authority: CA; Canada
Prior art keywords: ring; closure; protrusions; radially; skirt
Prior art date: 1987-09-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CA000576430A

Other languages

English (en)

French (fr)

Inventor

Nigel Thompson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arconic Closure Systems International UK Ltd

Original Assignee

Metal Closures Ltd

MCG Closures Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-09-03

Filing date

1988-09-02

Publication date

1992-09-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10623183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1308061(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-09-02 Application filed by Metal Closures Ltd, MCG Closures Ltd filed Critical Metal Closures Ltd

1992-09-29 Application granted granted Critical

1992-09-29 Publication of CA1308061C publication Critical patent/CA1308061C/en

2009-09-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Closures For Containers (AREA)
Closing Of Containers (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Medical Preparation Storing Or Oral Administration Devices (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Devices For Use In Laboratory Experiments (AREA)
Glass Compositions (AREA)
Making Paper Articles (AREA)
Table Devices Or Equipment (AREA)
Package Closures (AREA)

CA000576430A 1987-09-03 1988-09-02 Closures for containers Expired - Lifetime CA1308061C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB878720683A GB8720683D0 (en)	1987-09-03	1987-09-03	Closures for containers
GB8720683		1987-09-03

Publications (1)

Publication Number	Publication Date
CA1308061C true CA1308061C (en)	1992-09-29

Family

ID=10623183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000576430A Expired - Lifetime CA1308061C (en)	1987-09-03	1988-09-02	Closures for containers

Country Status (20)

Country	Link
US (1)	US4899898A (xx)
EP (1)	EP0306259B1 (xx)
JP (1)	JP2701880B2 (xx)
KR (1)	KR890004957A (xx)
CN (1)	CN1019782B (xx)
AT (1)	ATE128688T1 (xx)
AU (1)	AU612400B2 (xx)
CA (1)	CA1308061C (xx)
DE (1)	DE3854545T2 (xx)
DK (1)	DK171377B1 (xx)
EG (1)	EG18800A (xx)
ES (1)	ES2079356T3 (xx)
GB (1)	GB8720683D0 (xx)
GR (1)	GR3018580T3 (xx)
IE (1)	IE68663B1 (xx)
IL (1)	IL87617A (xx)
NO (1)	NO176269C (xx)
NZ (1)	NZ226007A (xx)
PH (1)	PH25737A (xx)
ZA (1)	ZA886537B (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8916099D0 (en) *	1989-07-13	1989-08-31	Metal Closures Group Ltd	Closure for containers
DE4104103A1 (de) *	1991-02-11	1992-08-13	Huebner Gmbh & Co Max	Flaschenkappe mit sicherungsring
US5137163A (en) *	1991-10-04	1992-08-11	Phoenix Closures, Inc.	Tamper evident closure with ramped contact
GB9205374D0 (en) *	1992-03-12	1992-04-22	Metal Closures Group Ltd	Container closures
GB9205375D0 (en) *	1992-03-12	1992-04-22	Metal Closures Group Ltd	Container closures
EG21314A (en)	1992-07-16	2000-10-31	Driutt Rodney Malcolm	Tamper evident closure
FR2706426B1 (fr) *	1993-06-10	1995-09-22	Moulage Automatique Sa	Dispositif de bouchage pour récipient.
CA2107041A1 (en) *	1993-02-09	1994-08-10	Jose Carvalheiro	Stopper device for recipient
US6074583A (en) *	1993-10-14	2000-06-13	Owens-Illinois Closure Inc.	Method and apparatus for compression molding plastic articles
US5450972A (en) *	1994-03-03	1995-09-19	Phoenix Closures, Inc.	Tamper-evident band for closures
US5413235A (en) *	1994-09-28	1995-05-09	Decelles; Gilles	Tamper-evident closure
EP0783950A1 (en) *	1996-01-09	1997-07-16	GB Electrical, Inc.	Removal from the mold of injection-molded tie having strong pawl
DE69607128T2 (de) *	1996-01-09	2000-07-13	Gb Electrical, Inc.	Entfernung eines spritzgegossenen Binders aus einer Form durch Bewegung eines Kerns angeordnet an der Aussenseite der Anschlagwand des Binders
EP0783953A1 (en) *	1996-01-09	1997-07-16	GB Electrical, Inc.	Removal of injection-molded tie from mold by temporarily retaining core between pawl and abutment surface of tie
DE19613364C1 (de) *	1996-04-03	1997-11-20	Weis Kg	Schraubverschlußkappe aus Kunststoff und Verfahren zu deren Herstellung
IT1283598B1 (it) *	1996-04-15	1998-04-22	Guala Spa	Chiusura di garanzia per bottiglie e simili
AUPO788597A0 (en)	1997-07-14	1997-08-07	Closures And Packaging Services Limited	Closure
WO1999023002A2 (en) *	1997-10-30	1999-05-14	International Plastics And Equipment Corporation	Snap-on screw-off closure
US6059134A (en) *	1997-10-30	2000-05-09	International Plastics And Equipment Corporation	Snap-on screw-off closure for use in combination with a container
US20030042257A1 (en) *	1998-03-31	2003-03-06	Kimiyoshi Uchiyama	Plugging member and container
IT1304486B1 (it) *	1998-09-09	2001-03-19	Sacmi	Capsula a vite in materiale plastico con anello di garanzia.
US6382443B1 (en) *	1999-04-28	2002-05-07	Owens-Illinois Closure Inc.	Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US6325227B1 (en)	2000-03-20	2001-12-04	Phoenix Closures, Inc.	Tamper-indicating closure with horizontal undercuts
JP2006106170A (ja) *	2004-10-01	2006-04-20	Nagoya Electric Works Co Ltd	表示装置および透過光制御方法
WO2006082969A1 (ja) *	2005-02-07	2006-08-10	Yuyama Mfg. Co., Ltd.	バイアル瓶キャッピング装置およびバイアルの瓶キャッピング方法
WO2007031162A1 (de) *	2005-09-15	2007-03-22	Alpla-Werke Alwin Lehner Gmbh & Co. Kg	Garantieschraubverschluss für behälter und flaschen, insbesondere für kunststoffflaschen
CN100366582C (zh) *	2006-04-27	2008-02-06	鞍山科技大学	含防氧化剂“C-TiN复合粉体”的镁碳砖及其生产方法
NZ554715A (en) *	2007-04-23	2010-02-26	Vin Singlz Ltd	Improvements in and relating to tamper evident seals
US8443999B1 (en) *	2012-04-16	2013-05-21	Robert C. Reinders	Cap, cap/container combination
GB201401682D0 (en) *	2014-01-31	2014-03-19	Obrist Closures Switzerland	A tamper-evident closure
JP6941140B2 (ja) *	2017-04-13	2021-09-29	ハスキーインジェクションモールディングシステムズリミテッドＨｕｓｋｙＩｎｊｅｃｔｉｏｎＭｏｌｄｉｎｇＳｙｓｔｅｍｓＬｉｍｉｔｅｄ	栓
JP6554134B2 (ja) *	2017-04-13	2019-07-31	ハスキーインジェクションモールディングシステムズリミテッドＨｕｓｋｙＩｎｊｅｃｔｉｏｎＭｏｌｄｉｎｇＳｙｓｔｅｍｓＬｉｍｉｔｅｄ	栓
US11059633B2 (en)	2019-10-31	2021-07-13	Cheer Pack North America	Flip-top closure for container
KR102819478B1 (ko) *	2023-09-14	2025-06-13	(주)건영피앤엠	결합이 용이한 병마개

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU516094B2 (en) *	1977-12-14	1981-05-14	Metal Closures Group Limited	Closures for containers
IT1166774B (it) *	1978-05-26	1987-05-06	Plastivit Sa	Tappo di materiale plastico ed attrezzo per la sua formatura per iniezione
JPS56161953U (xx) *	1979-12-20	1981-12-02
US4496302A (en) *	1982-06-04	1985-01-29	Husky Injection Molding Systems Inc.	Apparatus for molding plastic articles
JPS59204512A (ja) *	1983-05-05	1984-11-19	サン・コ−スト・プラスチツクス・インコ−ポレ−テツド	タンパ−プル−フ閉鎖キヤツプ、その製造方法、製造工具
US4526282A (en) *	1983-05-05	1985-07-02	Sun Coast Plastics, Inc.	Tamper proof closure cap, method, and tool for making same
JPS6099860U (ja) *	1983-12-13	1985-07-08	三菱電機株式会社	密閉形電動圧縮機のタ−ミナルボツクスの被覆構造
US4552328A (en) *	1984-01-05	1985-11-12	Sun Coast Plastics, Inc.	Mold for making tamper-proof closure
JPH0620904B2 (ja) *	1984-02-27	1994-03-23	日本クラウンコルク株式会社	ピルフア−プル−フ特性を有する合成樹脂製容器蓋
US4549667A (en) *	1984-03-15	1985-10-29	Owens-Illinois, Inc.	Tamper indicating package
JPS6127846U (ja) *	1984-07-26	1986-02-19	株式会社柴崎製作所	合成樹脂製キャップ
JPS6213950Y2 (xx) *	1984-12-04	1987-04-10
JPS6295550U (xx) *	1985-12-05	1987-06-18
JPH0423802Y2 (xx) *	1986-10-09	1992-06-03

1987
- 1987-09-03 GB GB878720683A patent/GB8720683D0/en active Pending
1988
- 1988-08-29 IE IE262188A patent/IE68663B1/en not_active IP Right Cessation
- 1988-08-30 EP EP88308005A patent/EP0306259B1/en not_active Expired - Lifetime
- 1988-08-30 DE DE3854545T patent/DE3854545T2/de not_active Expired - Fee Related
- 1988-08-30 ES ES88308005T patent/ES2079356T3/es not_active Expired - Lifetime
- 1988-08-30 AT AT88308005T patent/ATE128688T1/de not_active IP Right Cessation
- 1988-08-31 IL IL87617A patent/IL87617A/xx unknown
- 1988-08-31 AU AU21712/88A patent/AU612400B2/en not_active Ceased
- 1988-08-31 US US07/238,862 patent/US4899898A/en not_active Expired - Lifetime
- 1988-08-31 EG EG464/88A patent/EG18800A/xx active
- 1988-09-01 NZ NZ226007A patent/NZ226007A/xx unknown
- 1988-09-01 NO NO883906A patent/NO176269C/no unknown
- 1988-09-02 DK DK489588A patent/DK171377B1/da not_active IP Right Cessation
- 1988-09-02 JP JP63220272A patent/JP2701880B2/ja not_active Expired - Fee Related
- 1988-09-02 CN CN88106480A patent/CN1019782B/zh not_active Expired
- 1988-09-02 CA CA000576430A patent/CA1308061C/en not_active Expired - Lifetime
- 1988-09-02 ZA ZA886537A patent/ZA886537B/xx unknown
- 1988-09-02 PH PH37499A patent/PH25737A/en unknown
- 1988-09-03 KR KR1019880011415A patent/KR890004957A/ko not_active Ceased
1995
- 1995-12-29 GR GR950403724T patent/GR3018580T3/el unknown

Also Published As

Publication number	Publication date
NO883906D0 (no)	1988-09-01
CN1031683A (zh)	1989-03-15
NO176269B (no)	1994-11-28
JPS6470364A (en)	1989-03-15
ES2079356T3 (es)	1996-01-16
EP0306259B1 (en)	1995-10-04
EP0306259A3 (en)	1990-01-17
NZ226007A (en)	1991-11-26
EP0306259A2 (en)	1989-03-08
DK489588A (da)	1989-03-04
CN1019782B (zh)	1992-12-30
NO883906L (no)	1989-03-06
PH25737A (en)	1991-10-18
DK489588D0 (da)	1988-09-02
NO176269C (no)	1995-03-08
DK171377B1 (da)	1996-10-07
KR890004957A (ko)	1989-05-10
GB8720683D0 (en)	1987-10-07
ATE128688T1 (de)	1995-10-15
IE68663B1 (en)	1996-07-10
EG18800A (en)	1994-01-30
ZA886537B (en)	1989-07-26
GR3018580T3 (en)	1996-03-31
US4899898A (en)	1990-02-13
AU2171288A (en)	1989-03-09
DE3854545D1 (de)	1995-11-09
IL87617A (en)	1992-05-25
JP2701880B2 (ja)	1998-01-21
IL87617A0 (en)	1989-01-31
AU612400B2 (en)	1991-07-11
DE3854545T2 (de)	1996-03-14
IE882621L (en)	1989-03-03

Publication	Publication Date	Title
CA1308061C (en)	1992-09-29	Closures for containers
EP0408364B1 (en)	1993-03-24	Closures for containers
AU757519B2 (en)	2003-02-20	Tamper-indicating closure and method of manufacture
US5891380A (en)	1999-04-06	Tamper evident caps and methods
EP3661856B1 (en)	2023-07-05	Closure
AU647048B2 (en)	1994-03-17	Tamper indicating closure having retaining hoop with relief windows
CA2303881C (en)	2007-07-10	Tamper indicating closure with foldable tab
US6325227B1 (en)	2001-12-04	Tamper-indicating closure with horizontal undercuts
EP1086023B1 (en)	2002-11-27	Plastic screw cap with tamper-evident ring
EP0573138B1 (en)	1997-06-04	Container closure with frangible bridges
GB2121392A (en)	1983-12-21	Tamper-evident closure
US4721218A (en)	1988-01-26	Tamper indicating package
AU627270B2 (en)	1992-08-20	Tamper-indicating plastic closure
US4241842A (en)	1980-12-30	Tamper indicating construction for plastic closures
US4856665A (en)	1989-08-15	Tamper evident closure with hook-like locking tabs
US6543634B1 (en)	2003-04-08	Plastic screw cap with pilferproof ring
NZ208039A (en)	1987-03-06	Tamper proof closure cap designed to facilitate easy removal from its forming mould
US6926162B1 (en)	2005-08-09	Tamper indicating band arrester
GB2199571A (en)	1988-07-13	Closures for containers
AU615833B2 (en)	1991-10-10	Container
EP0066900B1 (en)	1985-05-22	Tamper indicating ring for a closure
CA1272357A (en)	1990-08-07	Method and mould for a cap with a tamper-evident band
MXPA00000828A (en)	2001-11-21	Plastic screw cap with pilferproof ring

Legal Events

Date	Code	Title	Description
1995-03-29	MKLA	Lapsed